Individual marking method applied in echinoderm breeding process achieved through BLUP method

A technology of echinoderm and marking method, which is applied in the field of individual marking in the process of echinoderm BLUP breeding, which can solve the problems of difficult breeding, breeding values ​​that cannot be used as selection basis for selection operations, and easy-to-read individual markings cannot be realized. , to achieve the effect of broad market prospects and low cost

Active Publication Date: 2016-04-13
DALIAN OCEAN UNIV +1
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for species such as sea cucumbers and sea urchins, the BLUP method is difficult to apply to breeding practice, because sea cucumbers, sea urchins and other species cannot achieve easy-to-read individual m

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Individual marking method applied in echinoderm breeding process achieved through BLUP method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 Shown:

[0021] A method for individual marking in the echinoderm BLUP method breeding process, carried out according to the following steps:

[0022] When the weight of sea urchins in the breeding population reached more than 0.1 g, random sampling was performed on 50 families of sea urchins, and the number of each sample was 50.

[0023] Taking the individual as a unit, put the sea urchins of each family into a plastic breeding net bag with a size of 15cm×20cm and a mesh size of 1mm.

[0024] Place a centrifuge tube with a specification of 1.5ml in the net bag, and place a piece of sulfuric acid paper in the tube. Use a pencil to record the family number and individual number of the individual in the net bag on the paper. Hang a plastic sign outside the net bag, and use a marker to record on the sign The family number and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an individual marking method. According to the method, the problem that in traditional breeding, echinoderms are difficult to mark is solved, individual marking can be conveniently performed on the echinoderms such as sea cucumbers and sea urchins, the characters such as individual feed coefficients which cannot be recorded through traditional fluorescent marking can be also recorded besides that the individual growth characters can be monitored, and compared with traditional fluorescent marking, the method has the advantages that the cost is lower, and selected individuals can be more easily identified in young echinoderm selecting. Due to the method, the possibility of breeding the echinoderms through the BLUP method is achieved. Accordingly, the method has multiple advantages and is particularly suitable for being applied and popularized in the breeding field and very wide in market prospect.

Description

technical field [0001] The invention relates to a marking method, in particular to an individual marking method in the echinoderm BLUP breeding process. Background technique [0002] BLUP, or Best Linear Unbiased Prediction, is the most widely used individual breeding value estimation method in animal and plant selective breeding. It can significantly improve the accuracy of individual breeding value estimation, thereby significantly improving genetic progress. Since the 1970s, the BLUP method has been widely used in the selective breeding of livestock and poultry animals, and has become a routine method in the selective breeding of livestock and poultry animals in recent years. Although the research on selective breeding of aquatic animals was carried out relatively late, in the past two decades, the BLUP method has been used in aquatic animals such as Atlantic salmon, tilapia and other bony fishes, as well as crustaceans such as Penaeus vannamei and Penaeus monodon. groun...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 常亚青张伟杰付壤辉宋坚湛垚垚赵冲
Owner DALIAN OCEAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap